Denominational authorities are also indispensable partners.
China is Washington's indispensable partner in this response.
"For Germany the United Kingdom is an indispensable partner in the European Union," he said.
Until recently, this policy of teaching China the magic of building airplanes while helping it out in Washington has made Boeing an indispensable corporate partner.
Most of the shift in strategy focuses on making the company an indispensable partner to countries rich in oil and natural gas.
He said the UK is an "indispensable" partner in the European Union.
Mr. Aristide said the opposition was an "indispensable" partner in building democracy in Haiti.
And as indispensable working partners for such turntables, phono cartridges share this somewhat anachronistic survival, with new models still reaching the market.
In short, Russia is an indispensable partner for the Union, not only economically but also politically.
Aboriginal Canadians are now indispensable partners in resource development - including major infrastructure - and this reality is not going to change.
